<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8"/>
    <title>登陆页面</title>
</head>
<body>
<form action="/private/login" method="POST">
    姓名：<input type="text" name="username"/><br/>
    密码：<input type="text" name="password"/><br/>
    <input type="submit" value="确认"/>
</form>
</body>
</html>